Panasonic Fixed Resistors 2,400+

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Part RoHS Manufacturer Resistor Type Mounting Type Resistance Rated Power Dissipation (P) Maximum Operating Temperature Tolerance Diameter (Lead) Spacing (Lead) Rated Temperature No. of Functions Technology Shape (Package) No. of Elements Construction Packing Method Size Code Network Type No. of Terminals Package Style (Meter) Terminal Shape Sub-Category Dimensions First Element Resistance Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Length (Lead) Height (Package) Manufacturer Series Operating Voltage Additional Features Length (Package) JESD-609 Code Series Diameter (Package) Reference Standard Width (Package)

ERJ3EKF3402V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

34000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3EKF4533V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

453000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ6BQF1R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1 ohm

.33 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

.5745 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJ6ENF3900V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

390 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

150 V

PRECISION, STANDARD: IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJB1CFR02U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.02 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

1020

2

SMT

WRAPAROUND

-55 Cel

0,350

.55 mm

200 V

2.5 mm

AEC-Q200

5 mm

ERJS02F1002X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

10000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.35 mm

50 V

ANTI-SULFUR, IEC60115-8

1 mm

e3

AEC-Q200

.5 mm

ERJS06F2802V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

28000 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

150 V

ANTI-SULFUR, IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJU030R00V

Panasonic

JUMPER

SURFACE MOUNT

0 ohm

.1 W

155 Cel

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

TIN

.45 mm

ANTI-SULFUR, IEC60115-8, RATED CURRENT: 1A

1.6 mm

e3

AEC-Q200

.8 mm

ERJU06F2200V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

220 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.6 mm

150 V

ANTI-SULFUR, IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJU08F4702V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

47000 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.6 mm

200 V

ANTI-SULFUR, IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

ERA2AEB913X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

91000 ohm

.063 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.35 mm

50 V

IEC60115-8

1 mm

e3

AEC-Q200

.5 mm

ERA6AEB243V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

24000 ohm

.125 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.5 mm

100 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERA6AEB472V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

4700 ohm

.125 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.5 mm

100 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJ14BQFR33U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.33 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

0,200

MATTE TIN OVER NICKEL

.6 mm

.4062 V

IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERJ2RKF1101X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1100 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.35 mm

50 V

PRECISION, STANDARD: IEC60115-8

1 mm

e3

AEC-Q200

.5 mm

ERJ3EKF5232V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

52300 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3EKF9101V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

9100 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3GEYJ1R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

-100,600

MATTE TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3GEYJ203V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

20000 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ6GEYJ106V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

10000000 ohm

.125 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

-400,150

MATTE TIN OVER NICKEL

.6 mm

150 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJ6RBD6812V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

68100 ohm

.1 W

155 Cel

.5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

TIN

.6 mm

150 V

PRECISION, STANDARD: IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJ8GEYJ121V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

ERJ8GEYJ222V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

2200 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

ERJP14F1200U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.6 mm

200 V

HIGH PRECISION, IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERJPA3F5602V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

56000 ohm

.25 W

155 Cel

1 %

105 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

150 V

HIGH PRECISION, IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERA2AEB1131X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1130 ohm

.063 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.35 mm

50 V

IEC60115-8

1 mm

e3

AEC-Q200

.5 mm

ERA3AEB4122V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

41200 ohm

.1 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERA3AEB561V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

560 ohm

.1 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERA3AEB681V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

680 ohm

.1 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERA6AEB3403V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

340000 ohm

.125 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.5 mm

100 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERA6APB103V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

10000 ohm

.125 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

15

TIN OVER NICKEL

.5 mm

100 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERA8AEB681V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

680 ohm

.25 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.6 mm

150 V

IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

ERA8ARB122V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1200 ohm

.25 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

10

TIN OVER NICKEL

.6 mm

150 V

IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

ERJ1GNF5603C

Panasonic

FIXED RESISTOR

SURFACE MOUNT

560000 ohm

.05 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PRESSED, 7 INCH

0201

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.23 mm

25 V

PRECISION

.6 mm

e3

IEC60115-8

.3 mm

ERJ2RKF1203X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

120000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.35 mm

50 V

PRECISION, STANDARD: IEC60115-8

1 mm

e3

AEC-Q200

.5 mm

ERJ3BQFR22V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.22 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

0,300

MATTE TIN OVER NICKEL

.45 mm

.2345 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3EKF1371V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1370 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3EKF2213V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

221000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3EKF3743V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

374000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3GEYJ270V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

27 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ6GEYJ4R7V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

4.7 ohm

.125 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

-100,600

MATTE TIN OVER NICKEL

.6 mm

150 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJ8CWFR025V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.025 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PUNCHED, 7 INCH

1206

2

WRAPAROUND

-55 Cel

75

TIN

HIGH PRECISION, STANDARD: IEC60115-8

e3

AEC-Q200

ERJC1CFR02U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.02 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Embossed, 7 Inch

1020

2

SMT

WRAPAROUND

-55 Cel

0,350

TIN

.55 mm

.2 V

ANTI-SULFUR

5 mm

e3

AEC-Q200

2.5 mm

ERJPA3F4702V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

47000 ohm

.25 W

155 Cel

1 %

105 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

150 V

HIGH PRECISION, IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJU06F1200V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.6 mm

150 V

ANTI-SULFUR, IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJU06F4702V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

47000 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.6 mm

150 V

ANTI-SULFUR, IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJU14F3301U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

3300 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.6 mm

200 V

ANTI-SULFUR, IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERA3ARB4872V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

48700 ohm

.1 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

10

TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

Fixed Resistors

Fixed resistors are passive electronic components that are used to resist the flow of electric current in a circuit. They have a fixed value of resistance, meaning their resistance cannot be adjusted once they are manufactured. They are commonly used to set the bias of transistors, control the gain of amplifiers, or limit the current flowing through an LED. Fixed resistors come in various sizes, power ratings, and tolerances.

There are two types of fixed resistors: through-hole and surface mount. Through-hole resistors have leads that are inserted into holes on the printed circuit board (PCB), while surface mount resistors have terminals that are soldered directly to the surface of the PCB. Through-hole resistors are larger and easier to work with, but surface mount resistors are smaller and more suitable for miniaturized electronic devices.

Fixed resistors can be made from a variety of materials, including carbon, metal, and wire-wound. Carbon resistors are inexpensive and widely used, but they have a lower tolerance and are more susceptible to noise than other types. Metal film resistors have a higher tolerance and better stability, making them ideal for use in precision circuits. Wire-wound resistors have a higher power rating and are used in high power applications, such as power supplies and amplifiers.